| Flieden to Alfena | 1,072.97 mi (1,726.78 km) |
| Flieden to Alijo | 1,031.25 mi (1,659.63 km) |
| Flieden to Aljustrel | 1,226.46 mi (1,973.80 km) |
| Flieden to Almada | 1,221.82 mi (1,966.33 km) |
| Flieden to Almargem | 1,217.43 mi (1,959.27 km) |
| Flieden to Almeirim | 1,175.68 mi (1,892.08 km) |
| Flieden to Amadora | 1,221.84 mi (1,966.37 km) |
| Flieden to Amarante | 1,054.10 mi (1,696.40 km) |
| Flieden to Amares | 1,048.09 mi (1,686.73 km) |
| Flieden to Amora | 1,223.14 mi (1,968.46 km) |
| Flieden to Anadia | 1,107.73 mi (1,782.71 km) |
| Flieden to Angra do Heroismo | 1,959.82 mi (3,154.03 km) |
| Flieden to Ansiao | 1,133.04 mi (1,823.45 km) |
| Flieden to Anta | 1,087.59 mi (1,750.30 km) |
| Flieden to Arcos de Valdevez | 1,040.91 mi (1,675.18 km) |
